401226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 943488

約数和(自身を除く): 542262

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 233, 246, 287, 466, 574, 699, 861, 1398, 1631, 1722, 3262, 4893, 9553, 9786, 19106, 28659, 57318, 66871, 133742, 200613, 401226]

約数ペア:

[(1, 401226), (2, 200613), (3, 133742), (6, 66871), (7, 57318), (14, 28659), (21, 19106), (41, 9786), (42, 9553), (82, 4893), (123, 3262), (233, 1722), (246, 1631), (287, 1398), (466, 861), (574, 699)]